Gomen, Daikirai - Side:M

About this title

At work, Mitsuki happened to run into her old high school classmate, Hase. Back then, they were forced to work together on the Cultural Festival committee, and they never got along, unable to be honest with their feelings. She thought she hated him, but the truth was, she really liked him. Now that they're past those immature days of youth, what will happen when they meet again? (Source: Shogakukan, translated) Note: Volume also include the one-shots "Gokujou no Himitsu" and "Umi wa Matataku."